.312 | 150gr | Hornady SP

About this bullet

.312 | 150gr | Hornady SP is a bullet made by Hornady. At 150 gr (9.7 g) and a diameter of 0.312'' (7.92 mm) it suits handloads where bullet weight and barrel length have to be matched carefully. Its G1 ballistic coefficient of 0.361 drives velocity retention and wind drift downrange — higher values mean a flatter trajectory at distance. We currently list 554 load recipes across 8 calibers for this bullet.

Most popular calibers for this bullet

Load data for .312 | 150gr | Hornady SP bullet is available in the following calibers:

• .303 British
• .303 Sporting
• 7.5 x 54 mm MAS
• 7.62 x 39 (M43) Russian
• 7.62 x 53 R Fin.
• 7.62 x 54 R Russian Nagant
• 7.65 x 53 Arg./Belg. Mauser
• 7.7 x 58 mm Arisaka

Safety notes

All load data is reference data only. Always start at the minimum charge and work up in small steps while watching for pressure signs. Never exceed the maximum charge published by the powder or bullet manufacturer.